Fixing warnings

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/LibStella.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Runtime.InteropServices;
+using System.Runtime.InteropServices;
 
 using BizHawk.BizInvoke;
 

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.Core.cs

@@ -1,10 +1,4 @@
-using System;
-
-using BizHawk.Common;
-using BizHawk.Common.NumberExtensions;
-
-using BizHawk.Emulation.Common;
-using BizHawk.Emulation.Cores.Components.M6502;
+using BizHawk.Emulation.Cores.Components.M6502;
 using System.Runtime.CompilerServices;
 
 namespace BizHawk.Emulation.Cores.Atari.Stella

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.IEmulator.cs

@@ -1,5 +1,4 @@
 using BizHawk.Emulation.Common;
-using System;
 
 namespace BizHawk.Emulation.Cores.Atari.Stella
 {

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.IMemoryDomains.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 
 using BizHawk.Emulation.Common;

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.ISettable.cs

@@ -1,5 +1,4 @@
-using System;
-using System.ComponentModel;
+using System.ComponentModel;
 using System.Drawing;
 
 using Newtonsoft.Json;

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.ISoundProvider.cs

@@ -1,5 +1,4 @@
-using System;
-using BizHawk.Emulation.Common;
+using BizHawk.Emulation.Common;
 using System.Runtime.InteropServices;
 using BizHawk.Common;
 

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.IVideoProvider.cs

@@ -1,6 +1,4 @@
-using System;
-using BizHawk.Emulation.Common;
-using BizHawk.Emulation.Cores.Atari.Atari2600;
+using BizHawk.Emulation.Common;
 using BizHawk.Common;
 
 namespace BizHawk.Emulation.Cores.Atari.Stella

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/Stella.cs

@@ -1,10 +1,7 @@
-using System;
-using System.Collections;
-using System.Linq;
+using System.Linq;
 using System.Runtime.InteropServices;
 using BizHawk.BizInvoke;
 using BizHawk.Common;
-using BizHawk.Common.IOExtensions;
 using BizHawk.Common.PathExtensions;
 using BizHawk.Emulation.Common;
 using BizHawk.Emulation.Cores.Consoles.Atari.Stella;

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/StellaControllerDeck.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 
 using BizHawk.Common;

src/BizHawk.Emulation.Cores/Consoles/Atari/Stella/StellaControllers.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Linq;
+using System.Linq;
 
 using BizHawk.Common;
 using BizHawk.Emulation.Common;